<template>
    <el-row :gutter="20">
        <el-col :span="4">
            <category ref="category" @changeTreeData="changeTreeData"></category>
        </el-col>
        <el-col :span="20">
            <div class="mod-config">
                <el-form :inline="true" :model="dataForm" @keyup.enter.native="getDataList()">
                    <el-form-item>
                        <el-input v-model="dataForm.key" placeholder="参数名" clearable></el-input>
                    </el-form-item>
                    <el-form-item>
                        <el-button @click="getDataList()">查询</el-button>
                        <el-button type="primary" @click="getAllDataList()">查询全部</el-button>
                        <el-button
                            v-if="isAuth('product:attr:save')"
                            type="primary"
                            @click="addOrUpdateHandle()"
                        >新增
                        </el-button>
                        <el-button
                            v-if="isAuth('product:attr:delete')"
                            type="danger"
                            @click="deleteHandle()"
                            :disabled="dataListSelections.length <= 0"
                        >批量删除
                        </el-button>
                    </el-form-item>
                </el-form>
                <el-table :data="dataList" border v-loading="dataListLoading" @selection-change="selectionChangeHandle" style="width: 100%;">
                    <el-table-column type="selection" header-align="center" align="center" width="50"></el-table-column>
                    <el-table-column prop="attrName" header-align="center" align="center" label="属性名"></el-table-column>
                    <el-table-column v-if="attrtype === 1" prop="searchType" header-align="center" align="center" label="可检索">
                        <template slot-scope="scope">
                            <i class="el-icon-success" v-if="scope.row.searchType===1"></i>
                            <i class="el-icon-error" v-else></i>
                        </template>
                    </el-table-column>
                    <el-table-column prop="valueType" header-align="center" align="center" label="值类型">
                        <template slot-scope="scope">
                            <el-tag type="success" v-if="scope.row.valueType===0">单选</el-tag>
                            <el-tag v-else>多选</el-tag>
                        </template>
                    </el-table-column>
                    <el-table-column prop="icon" header-align="center" align="center" label="图标"></el-table-column>
                    <el-table-column prop="valueSelect" header-align="center" align="center" label="可选值">
                        <template slot-scope="scope">
                            <el-tooltip placement="top">
                                <div slot="content">
                                    <span v-for="(i,index) in scope.row.valueSelect.split(';')" :key="index">{{ i }}<br/></span>
                                </div>
                                <el-tag>{{ scope.row.valueSelect.split(';')[0] + ' ...' }}</el-tag>
                            </el-tooltip>
                        </template>
                    </el-table-column>
                    <el-table-column prop="enable" header-align="center" align="center" label="启用">
                        <template slot-scope="scope">
                            <i class="el-icon-success" v-if="scope.row.enable===1"></i>
                            <i class="el-icon-error" v-else></i>
                        </template>
                    </el-table-column>
                    <el-table-column header-align="center" align="center" label="所属分类" width="150px">
                        <template slot-scope="scope">
                            {{scope.row.catelogIdsAndNames.names.join('/')}}
                        </template>
                    </el-table-column>
                    <el-table-column v-if="attrtype === 1" prop="attrGroupName" header-align="center" align="center" label="所属分组"></el-table-column>
                    <el-table-column v-if="attrtype === 1" prop="showDesc" header-align="center" align="center" label="快速展示">
                        <template slot-scope="scope">
                            <i class="el-icon-success" v-if="scope.row.showDesc===1"></i>
                            <i class="el-icon-error" v-else></i>
                        </template>
                    </el-table-column>
                    <el-table-column fixed="right" header-align="center" align="center" width="150" label="操作">
                        <template slot-scope="scope">
                            <el-button type="text" size="small" @click="addOrUpdateHandle(scope.row.attrId)">修改
                            </el-button>
                            <el-button type="text" size="small" @click="deleteHandle(scope.row.attrId)">删除</el-button>
                        </template>
                    </el-table-column>
                </el-table>
                <el-pagination @size-change="sizeChangeHandle" @current-change="currentChangeHandle" :current-page="pageIndex"
                    :page-sizes="[10, 20, 50, 100]" :page-size="pageSize" :total="totalPage" layout="total, sizes, prev, pager, next, jumper" ></el-pagination>
                <!-- 弹窗, 新增 / 修改 -->
                <add-or-update :type="attrtype" v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataList" ></add-or-update>
            </div>
        </el-col>
    </el-row>
</template>

<script>
//这里可以导入其他文件（比如：组件，工具js，第三方插件js，json文件，图片文件等等）
//例如：import 《组件名称》 from '《组件路径》';
import Category from '../common/category'
import AddOrUpdate from './attr-add-or-update'

export default {
    //import引入的组件需要注入到对象中才能使用
    components: {Category, AddOrUpdate},
    props: {
        attrtype: {
            type: Number,
            default: 1
        }
    },
    data () {
        return {
            catId: 0,
            type: 1,
            dataForm: {
                key: ''
            },
            dataList: [],
            pageIndex: 1,
            pageSize: 10,
            totalPage: 0,
            dataListLoading: false,
            dataListSelections: [],
            addOrUpdateVisible: false
        }
    },
    activated () {
        this.getDataList()
    },
    methods: {
        //感知树节点被点击
        changeTreeData (clickNodeData) {
            if (clickNodeData && clickNodeData.catLevel === 3) {
                this.catId = clickNodeData.catId
                this.getDataList(this.catId)
            } else {
                this.catId = ''
            }
        },
        getAllDataList () {
            this.catId = '0'
            this.getDataList()
        },
        // 获取数据列表
        getDataList () {
            this.dataListLoading = true
            let type = this.attrtype === 0 ? 'sale' : 'base'
            this.$http({
                url: this.$http.adornUrl(`/product/attr/${type}/list/${this.catId}`),
                method: 'get',
                params: this.$http.adornParams({
                    page: this.pageIndex,
                    limit: this.pageSize,
                    key: this.dataForm.key
                })
            }).then(({data}) => {
                if (data && data.code === 0) {
                    this.dataList = data.page.records
                    this.totalPage = data.page.total
                } else {
                    this.dataList = []
                    this.totalPage = 0
                }
                this.dataListLoading = false
            })
        },
        // 每页数
        sizeChangeHandle (val) {
            this.pageSize = val
            this.pageIndex = 1
            this.getDataList()
        },
        // 当前页
        currentChangeHandle (val) {
            this.pageIndex = val
            this.getDataList()
        },
        // 多选
        selectionChangeHandle (val) {
            this.dataListSelections = val
        },
        // 新增 / 修改
        addOrUpdateHandle (id) {
            this.addOrUpdateVisible = true
            this.$nextTick(() => {
                this.$refs.addOrUpdate.init(id)
            })
        },
        // 删除
        deleteHandle (id) {
            var ids = id
                ? [id]
                : this.dataListSelections.map(item => {
                    return item.attrId
                })
            this.$confirm(
                `确定对[id=${ids.join(',')}]进行[${id ? '删除' : '批量删除'}]操作?`,
                '提示',
                {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                }
            ).then(() => {
                this.$http({
                    url: this.$http.adornUrl('/product/attr/delete'),
                    method: 'post',
                    data: this.$http.adornData(ids, false)
                }).then(({data}) => {
                    if (data && data.code === 0) {
                        this.$message({
                            message: '操作成功',
                            type: 'success',
                            duration: 1500,
                            onClose: () => {
                                this.getDataList()
                            }
                        })
                    } else {
                        this.$message.error(data.msg)
                    }
                })
            })
        }
    }
}
</script>
<style scoped>
</style>
